Noun

S: (n) motion, movement, move, motility (a change of position that does not entail a change of location) "the reflex motion of his eyebrows revealed his surprise"; "movement is a sign of life"; "an impatient move of his hand"; "gastrointestinal motility"

S: (n) motion, movement, move (the act of changing location from one place to another) "police controlled the motion of the crowd"; "the movement of people from the farms to the cities"; "his move put him directly in my path"

S: (n) movement, motion (a natural event that involves a change in the position or location of something)

S: (n) movement, social movement, front (a group of people with a common ideology who try together to achieve certain general goals) "he was a charter member of the movement"; "politicians have to respect a mass movement"; "he led the national liberation front"

S: (n) movement (a major self-contained part of a symphony or sonata) "the second movement is slow and melodic"

S: (n) campaign, cause, crusade, drive, movement, effort (a series of actions advancing a principle or tending toward a particular end) "he supported populist campaigns"; "they worked in the cause of world peace"; "the team was ready for a drive toward the pennant"; "the movement to end slavery"; "contributed to the war effort"

S: (n) apparent motion, motion, apparent movement, movement (an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object) "the cinema relies on apparent motion"; "the succession of flashing lights gave an illusion of movement"